When to test for HIV?

When to test for HIV test depends on many different factors. One of them is the window time of exposure to the virus because the higher the viral load after exposure, the more accurate the results. However, in a more general view from a scientific perspective, the appropriate time to test for HIV in each subject is different. So when exactly? Let’s answer this question with Docosan.

When a person should get tested for HIV

HIV is a human immunodeficiency virus. It is one of the sexually transmitted diseases and considered a disease of the century that many people fear due to its complications and dangerous levels, sometimes even leading to death in advanced stages.

Medical experts recommend that those at high risk of exposure should regularly get tested for HIV. With Docosan’s HIV/Syphilis test kit, testing can be done entirely at home, rather than at a clinic.

when to test for hiv
Docosan provides a home HIV test kit with many utilities and reasonable cost

After 15 minutes of testing, you will know if you have been exposed to HIV or not. The product is licensed by the Ministry of Health for usage and guarantees high quality and specificity of up to 99.99%. Docosan strives to bring more convenience to patients by allowing testing at home, rather than at a clinic. Additionally, in the event of a positive result, you will be able to connect with a specialist for support.

When to test for HIV for the most accurate results?

HIV testing is a medical method to help patients detect whether they are infected with the HIV virus – this is the virus that causes human immunodeficiency. With increasingly advanced and modern medicine, this method is highly appreciated for its specificity for diagnosis. However, there is no method to detect HIV immediately after being infected.

The time when an HIV test gives the most accurate results depends on many different factors. One of them is viral load and exposure time:

  • The first week: The virus multiplies rapidly and spreads throughout the body.
  • After 3 to 6 weeks of exposure: Up to 95% of infected subjects remain healthy and do not think they have HIV. Is HIV test after 6 weeks accurate? At this time, some subjects will have initial symptoms but sometimes be confused with other diseases. However, HIV testing at this time is not guaranteed to have the most accurate results.
  • About 2-3 months of exposure: This is the period when the infection progresses silently. Testing at this time can give almost accurate results. According to statistics, up to 95% of patients tested for disease were not more than 5 months of exposure.
when to test for hiv
The most accurate time for HIV testing is recommended by health professionals at about 2-3 months, preferably 4 months after exposure

Thus, an HIV test taken about 2-3 months after exposure can determine whether you have been infected with the virus. However, health experts say that if the HIV test is negative after 4 months, you can be confident that you are not infected with this disease. On the other hand, if the test result is positive, it is important to start treatment early and take measures to prevent spreading the virus to others.

Is HIV test after 1 month of unprotected sex accurate?

To date, there is no HIV test that can detect the virus immediately after short-term exposure. The interval from when a person is at risk of exposure to HIV until testing is known as the “window period.” During this time, it can be difficult to detect the virus through rapid testing. However, the possibility of transmitting the virus to others is relatively low, though it still exists.

As previously stated, the time when an HIV test provides accurate results is approximately 2-3 months after exposure. The accuracy of testing within the first month of exposure is quite low and it can be challenging to detect the virus through rapid testing. An alternative is to opt for a PCR antigen test after 2 weeks of unprotected sex, but it is 4-5 times more expensive than rapid testing.

when to test for hiv
HIV testing about 1 month after unprotected sex does not help you detect the disease if using rapid testing method

In conclusion, 2-3 months after suspected exposure is the recommended time for accurate HIV testing. However, testing after 4 months is considered the most appropriate time to confirm whether you have been infected with the virus. For more information, it is best to consult with a medical professional for further guidance.

The article is consulted from doctors and reliable domestic and foreign sources.